Inventor
NAMEGAWA Tetsuya
JP7 patents
Patents
7 patentsUS11578391B2Feb 14, 2023
Nickel-containing steel for low temperature
NIPPON STEEL CORP0 citations58
US11578394B2Feb 14, 2023
Nickel-containing steel for low temperature
NIPPON STEEL CORP0 citations58
US11371127B2Jun 28, 2022
Nickel-containing steel for low temperature
NIPPON STEEL CORP0 citations58
US11371121B2Jun 28, 2022
Nickel-containing steel for low temperature
NIPPON STEEL CORP0 citations58
US11384416B2Jul 12, 2022
Nickel-containing steel for low temperature
NIPPON STEEL CORP0 citations48
US11371126B2Jun 28, 2022
Nickel-containing steel for low temperature
NIPPON STEEL CORP0 citations48
US11326237B2May 10, 2022
Austenitic wear-resistant steel plate
NIPPON STEEL CORP0 citations44